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CVE-2026-45431— Command Injection Vulnerability in GX Earth ONT Models

Quick assessment

Affected
GX INDIA GX Earth 2022
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

GX Group Earth 2022 ONT是土耳其GX Group公司的一款FTTH光网络终端设备。 GX Group Earth 2022 ONT存在操作系统命令注入漏洞，该漏洞源于Web管理界面中多个诊断功能对用户输入处理不当，可能导致认证的远程攻击者注入并执行OS命令，实现远程代码执行。

AI Predicted 9.8 Difficulty: Easy EPSS 0.39% · P33

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 4

VendorProduct Version RangeStatus
GX INDIA GX Earth 1010 version E1010-1.1ASL affected
GX INDIA GX Earth 2022 version E2022 - 3.1.2A affected
version E2022 - 3.1.5AV affected
version E2022 - 1.1ASL affected
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I. Basic Information for CVE-2026-45431

Vulnerability Information
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Vulnerability Title
Command Injection Vulnerability in GX Earth ONT Models
Source: CVE Program / CVE List V5
Vulnerability Description
This vulnerability exists in GX Earth ONT models due to improper handling of user-supplied input in multiple diagnostic functions in its web management interface. An authenticated remote attacker could exploit this vulnerability by injecting arbitrary and executing OS commands on the targeted device. Successful exploitation of this vulnerability could allow the attacker to perform remote code execution with root privileges on the targeted device.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Source: CVE Program / CVE List V5
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: CVE Program / CVE List V5
Vulnerability Title
GX Group Earth 2022 ONT 操作系统命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
GX Group Earth 2022 ONT是土耳其GX Group公司的一款FTTH光网络终端设备。 GX Group Earth 2022 ONT存在操作系统命令注入漏洞，该漏洞源于Web管理界面中多个诊断功能对用户输入处理不当，可能导致认证的远程攻击者注入并执行OS命令，实现远程代码执行。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)

Affected Products

Vendor Product Affected Versions CPE Subscribe
GX INDIA GX Earth 2022 version E2022 - 3.1.2A -
GX INDIA GX Earth 1010 version E1010-1.1ASL -

II. Public POCs for CVE-2026-45431

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III. Intelligence Information for CVE-2026-45431

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Other References for CVE-2026-45431 (1)

Same Patch Batch · GX INDIA · 2026-06-04 · 3 CVEs total

CVE-2026-45432 Cleartext Transmission of Credentials Vulnerability in GX Earth ONT Models
CVE-2026-45433 Hardcoded Cryptographic Key Vulnerability in GX Earth ONT Models

IV. Related Vulnerabilities

Same product: GX Earth 2022
Same vendor: GX INDIA
Same weakness: CWE-78